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xserver-multidpi/hw/xfree86/os-support/xf86_OSlib.h
Keith Packard 9838b7032e Introduce a consistent coding style 
This is strictly the application of the script 'x-indent-all.sh'
from util/modular. Compared to the patch that Daniel posted in
January, I've added a few indent flags:

	-bap
	-psl
	-T PrivatePtr
	-T pmWait
	-T _XFUNCPROTOBEGIN
	-T _XFUNCPROTOEND
	-T _X_EXPORT

The typedefs were needed to make the output of sdksyms.sh match the
previous output, otherwise, the code is formatted badly enough that
sdksyms.sh generates incorrect output.

The generated code was compared with the previous version and found to
be essentially identical -- "assert" line numbers and BUILD_TIME were
the only differences found.

The comparison was done with this script:

dir1=$1
dir2=$2

for dir in $dir1 $dir2; do
	(cd $dir && find . -name '*.o' | while read file; do
		dir=`dirname $file`
		base=`basename $file .o`
		dump=$dir/$base.dump
		objdump -d $file > $dump
	done)
done

find $dir1 -name '*.dump' | while read dump; do
	otherdump=`echo $dump | sed "s;$dir1;$dir2;"`
	diff -u $dump $otherdump
done

Signed-off-by: Keith Packard <keithp@keithp.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2012-03-21 13:54:42 -07:00

377 lines
12 KiB
C
Raw Blame History

/*
* Copyright 1990, 1991 by Thomas Roell, Dinkelscherben, Germany
* Copyright 1992 by David Dawes <dawes@XFree86.org>
* Copyright 1992 by Jim Tsillas <jtsilla@damon.ccs.northeastern.edu>
* Copyright 1992 by Rich Murphey <Rich@Rice.edu>
* Copyright 1992 by Robert Baron <Robert.Baron@ernst.mach.cs.cmu.edu>
* Copyright 1992 by Orest Zborowski <obz@eskimo.com>
* Copyright 1993 by Vrije Universiteit, The Netherlands
* Copyright 1993 by David Wexelblat <dwex@XFree86.org>
* Copyright 1994, 1996 by Holger Veit <Holger.Veit@gmd.de>
* Copyright 1997 by Takis Psarogiannakopoulos <takis@dpmms.cam.ac.uk>
* Copyright 1994-2003 by The XFree86 Project, Inc
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the names of the above listed copyright holders
* not be used in advertising or publicity pertaining to distribution of
* the software without specific, written prior permission. The above listed
* copyright holders make no representations about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* THE ABOVE LISTED COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD
* TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDERS BE
* LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
* DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
/*
* The ARM32 code here carries the following copyright:
*
* Copyright 1997
* Digital Equipment Corporation. All rights reserved.
* This software is furnished under license and may be used and copied only in
* accordance with the following terms and conditions. Subject to these
* conditions, you may download, copy, install, use, modify and distribute
* this software in source and/or binary form. No title or ownership is
* transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce and retain
* this copyright notice and list of conditions as they appear in the
* source file.
*
* 2) No right is granted to use any trade name, trademark, or logo of Digital
* Equipment Corporation. Neither the "Digital Equipment Corporation"
* name nor any trademark or logo of Digital Equipment Corporation may be
* used to endorse or promote products derived from this software without
* the prior written permission of Digital Equipment Corporation.
*
* 3) This software is provided "AS-IS" and any express or implied warranties,
* including but not limited to, any implied warranties of merchantability,
* fitness for a particular purpose, or non-infringement are disclaimed.
* In no event shall DIGITAL be liable for any damages whatsoever, and in
* particular, DIGITAL shall not be liable for special, indirect,
* consequential, or incidental damages or damages for lost profits, loss
* of revenue or loss of use, whether such damages arise in contract,
* negligence, tort, under statute, in equity, at law or otherwise, even
* if advised of the possibility of such damage.
*
*/
/*
* This is private, and should not be included by any drivers. Drivers
* may include xf86_OSproc.h to get prototypes for public interfaces.
*/
#ifndef _XF86_OSLIB_H
#define _XF86_OSLIB_H
#include <X11/Xos.h>
#include <X11/Xfuncproto.h>
#include <stdio.h>
#include <ctype.h>
#include <stddef.h>
/**************************************************************************/
/* SYSV386 (SVR3, SVR4), including Solaris */
/**************************************************************************/
#if (defined(SYSV) || defined(SVR4)) && \
(defined(sun) || defined(__i386__))
#include <sys/ioctl.h>
#include <signal.h>
#include <termio.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <errno.h>
#if defined(_NEED_SYSI86)
#if !(defined (sun) && defined (SVR4))
#include <sys/immu.h>
#include <sys/region.h>
#include <sys/proc.h>
#endif
#include <sys/tss.h>
#include <sys/sysi86.h>
#if defined(SVR4) && !defined(sun)
#include <sys/seg.h>
#endif /* SVR4 && !sun */
/* V86SC_IOPL was moved to <sys/sysi86.h> on Solaris 7 and later */
#if !defined(V86SC_IOPL) /* Solaris 7 or later? */
#include <sys/v86.h> /* Nope */
#endif
#if defined(sun) && (defined (__i386__) || defined(__i386) || defined(__x86)) && defined (SVR4)
#include <sys/psw.h>
#endif
#endif /* _NEED_SYSI86 */
#if defined(HAS_SVR3_MMAPDRV)
#include <sys/sysmacros.h>
#if !defined(_NEED_SYSI86)
#include <sys/immu.h>
#include <sys/region.h>
#endif
#include <sys/mmap.h> /* MMAP driver header */
#endif
#if !defined(sun) || defined(HAVE_SYS_VT_H)
#define HAS_USL_VTS
#endif
#if !defined(sun)
#include <sys/emap.h>
#endif
#if defined(HAS_USL_VTS)
#if !defined(sun)
#include <sys/at_ansi.h>
#endif
#include <sys/kd.h>
#include <sys/vt.h>
#endif
#if defined(sun)
#include <sys/fbio.h>
#include <sys/kbd.h>
#include <sys/kbio.h>
/* undefine symbols from <sys/kbd.h> we don't need that conflict with enum
definitions in parser/xf86tokens.h */
#undef STRING
#undef LEFTALT
#undef RIGHTALT
#define LED_CAP LED_CAPS_LOCK
#define LED_NUM LED_NUM_LOCK
#define LED_SCR LED_SCROLL_LOCK
#define LED_COMP LED_COMPOSE
#endif /* sun */
#if !defined(VT_ACKACQ)
#define VT_ACKACQ 2
#endif /* !VT_ACKACQ */
#if defined(SVR4)
#include <sys/mman.h>
#if !(defined(sun) && defined (SVR4))
#define DEV_MEM "/dev/pmem"
#endif
#define CLEARDTR_SUPPORT
#define POSIX_TTY
#endif /* SVR4 */
#endif /* (SYSV || SVR4) */
/**************************************************************************/
/* Linux or Glibc-based system */
/**************************************************************************/
#if defined(__linux__) || defined(__GLIBC__)
#include <sys/ioctl.h>
#include <signal.h>
#include <stdlib.h>
#include <sys/types.h>
#include <assert.h>
#ifdef __linux__
#include <termio.h>
#else /* __GLIBC__ */
#include <termios.h>
#endif
#ifdef __sparc__
#include <sys/param.h>
#endif
#include <errno.h>
#include <sys/stat.h>
#include <sys/mman.h>
#ifdef __linux__
#define HAS_USL_VTS
#include <sys/kd.h>
#include <sys/vt.h>
#define LDGMAP GIO_SCRNMAP
#define LDSMAP PIO_SCRNMAP
#define LDNMAP LDSMAP
#define CLEARDTR_SUPPORT
#endif
#define POSIX_TTY
#endif /* __linux__ || __GLIBC__ */
/**************************************************************************/
/* 386BSD and derivatives, BSD/386 */
/**************************************************************************/
#if defined(__386BSD__) && (defined(__FreeBSD__) || defined(__NetBSD__))
#undef __386BSD__
#endif
#ifdef CSRG_BASED
#include <sys/ioctl.h>
#include <signal.h>
#include <termios.h>
#define termio termios
#define POSIX_TTY
#include <errno.h>
#include <sys/types.h>
#include <sys/mman.h>
#include <sys/stat.h>
#endif /* CSRG_BASED */
/**************************************************************************/
/* Kernel of *BSD */
/**************************************************************************/
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \
defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
#include <sys/param.h>
#if defined(__FreeBSD_version) && !defined(__FreeBSD_kernel_version)
#define __FreeBSD_kernel_version __FreeBSD_version
#endif
#if !defined(LINKKIT)
/* Don't need this stuff for the Link Kit */
#ifdef SYSCONS_SUPPORT
#define COMPAT_SYSCONS
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
#if defined(__DragonFly__) || (__FreeBSD_kernel_version >= 410000)
#include <sys/consio.h>
#include <sys/kbio.h>
#else
#include <machine/console.h>
#endif /* FreeBSD 4.1 RELEASE or lator */
#else
#include <sys/console.h>
#endif
#endif /* SYSCONS_SUPPORT */
#if defined(PCVT_SUPPORT) && !defined(__NetBSD__) && !defined(__OpenBSD__)
#if !defined(SYSCONS_SUPPORT)
/* no syscons, so include pcvt specific header file */
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
#include <machine/pcvt_ioctl.h>
#else
#include <sys/pcvt_ioctl.h>
#endif /* __FreeBSD_kernel__ */
#else /* pcvt and syscons: hard-code the ID magic */
#define VGAPCVTID _IOWR('V',113, struct pcvtid)
struct pcvtid {
char name[16];
int rmajor, rminor;
};
#endif /* PCVT_SUPPORT && SYSCONS_SUPPORT */
#endif /* PCVT_SUPPORT */
#ifdef WSCONS_SUPPORT
#include <dev/wscons/wsconsio.h>
#include <dev/wscons/wsdisplay_usl_io.h>
#endif /* WSCONS_SUPPORT */
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
#if defined(__FreeBSD_kernel_version) && (__FreeBSD_kernel_version >= 500013)
#include <sys/mouse.h>
#else
#undef MOUSE_GETINFO
#include <machine/mouse.h>
#endif
#endif
/* Include these definitions in case ioctl_pc.h didn't get included */
#ifndef CONSOLE_X_MODE_ON
#define CONSOLE_X_MODE_ON _IO('t',121)
#endif
#ifndef CONSOLE_X_MODE_OFF
#define CONSOLE_X_MODE_OFF _IO('t',122)
#endif
#ifndef CONSOLE_X_BELL
#define CONSOLE_X_BELL _IOW('t',123,int[2])
#endif
#ifndef CONSOLE_X_TV_ON
#define CONSOLE_X_TV_ON _IOW('t',155,int)
#define XMODE_RGB 0
#define XMODE_NTSC 1
#define XMODE_PAL 2
#define XMODE_SECAM 3
#endif
#ifndef CONSOLE_X_TV_OFF
#define CONSOLE_X_TV_OFF _IO('t',156)
#endif
#ifndef CONSOLE_GET_LINEAR_INFO
#define CONSOLE_GET_LINEAR_INFO _IOR('t',157,struct map_info)
#endif
#ifndef CONSOLE_GET_IO_INFO
#define CONSOLE_GET_IO_INFO _IOR('t',158,struct map_info)
#endif
#ifndef CONSOLE_GET_MEM_INFO
#define CONSOLE_GET_MEM_INFO _IOR('t',159,struct map_info)
#endif
#endif /* !LINKKIT */
#if defined(USE_I386_IOPL) || defined(USE_AMD64_IOPL)
#include <machine/sysarch.h>
#endif
#define CLEARDTR_SUPPORT
#endif /* __FreeBSD__ || __NetBSD__ || __OpenBSD__ || __DragonFly__ */
/**************************************************************************/
/* IRIX */
/**************************************************************************/
/**************************************************************************/
/* Generic */
/**************************************************************************/
#include <sys/wait.h> /* May need to adjust this for other OSs */
/* For PATH_MAX */
#include "misc.h"
/*
* Hack originally for ISC 2.2 POSIX headers, but may apply elsewhere,
* and it's safe, so just do it.
*/
#if !defined(O_NDELAY) && defined(O_NONBLOCK)
#define O_NDELAY O_NONBLOCK
#endif /* !O_NDELAY && O_NONBLOCK */
#if !defined(MAXHOSTNAMELEN)
#define MAXHOSTNAMELEN 32
#endif /* !MAXHOSTNAMELEN */
#if defined(_POSIX_SOURCE)
#include <limits.h>
#else
#define _POSIX_SOURCE
#include <limits.h>
#undef _POSIX_SOURCE
#endif /* _POSIX_SOURCE */
#ifndef DEV_MEM
#define DEV_MEM "/dev/mem"
#endif
#ifndef MAP_FAILED
#define MAP_FAILED ((void *)-1)
#endif
#define SYSCALL(call) while(((call) == -1) && (errno == EINTR))
#define XF86_OS_PRIVS
#include "xf86_OSproc.h"
#ifndef NO_COMPILER_H
#include "compiler.h"
#endif
#endif /* _XF86_OSLIB_H */
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